Can you provide us an example on how to add a "required" property on
a html field ?
<form id="someform">
<label>Name:</label> <input type="text" id="name" required="true" /><br/>
<label>Car:</label> <input type="text" id="car" required="true" /><br/>
<input type="submit" id="btnsubmit" value="Submit!" />
</form>